Narrated [Abu Hurairah (RA)] : A blind man came to the Prophet ( صلی اللہ علیہ وسلم ) and said, "O Messenger of Allah, I have no guide to take me to the mosque." He [the Prophet ( صلی اللہ علیہ وسلم )] therefore permitted him (to pray at his house), then when the man turned away the Prophet ( صلی اللہ علیہ وسلم ) called him and asked, "Can you hear the Adhan (call) for prayer?" He answered, "Yes". He [the Prophet ( صلی اللہ علیہ وسلم )] said, "Then respond to it." [Reported by Muslim] .